13" x 13" Square Fireplace Flue Plug, Double-Layer Felt Chimney Draft Stopper for Unused Fireplaces, Fits 8" to 11" Square Chimney Flue Openings, Telescopic Removal Rod
Product Information
About
DESIGNED FOR 8" TO 11" SQUARE CHIMNEY FLUE OPENINGS – Actual plug size is 13" x 13" for a snug compression fit. Designed for square flues measuring 8" to 11". Please measure the inside flue opening before ordering.
FOR UNUSED FIREPLACES ONLY – Remove the plug before lighting a fire. Not for actively vented gas fireplaces, active fire conditions, or round flues. Always make sure the fireplace is fully out and cool before use.
DOUBLE-LAYER FELT HELPS REDUCE DRAFTS – The thicker double-layer felt design helps reduce cold drafts, outside odors, dust, and debris entering through an unused fireplace flue, helping keep indoor spaces more comfortable in winter and summer.
TELESCOPIC REMOVAL ROD INCLUDED – Comes with an extendable metal rod that adjusts from 16" to 60" for easier insertion, positioning, and removal without reaching deep into the fireplace.
SNUG FIT WITH TRIMMABLE DESIGN – The oversized felt plug helps create a secure pressure fit in compatible square flue openings. The felt can be trimmed slightly when needed for a better fit around compatible openings or hardware.
Product Description
Keep your home more comfortable during the off-season with this 13" x 13" square fireplace flue plug. Designed for 8" to 11" square chimney flue openings, the plug is oversized to create a snug compression fit that helps reduce drafts, outside odors, dust, and debris entering through an unused fireplace flue. The double-layer felt construction provides a thicker, denser seal, while the telescopic metal removal rod makes it easier to insert, position, and remove when needed. The rod adjusts from 16" to 60" for added convenience, and the felt can be trimmed slightly for compatible square openings. Important: This product is for unused fireplaces only. Always remove the plug before lighting a fire. Not for actively vented gas fireplaces, active fire use, or round flues. Please measure the inside flue opening before ordering to ensure proper fit.
